Volume 42, Issue 2, June 2017, Pages 1-12
Mohamed Gamal Wasel; Mohamed Ghassoub Saafan; Hesham Mohamed Mustafa; Abdelmonaim Fakhry Kamel
Volume 31, Issue 4, December 2006, Pages 1-16
Mohamed Gamal Hassan Wasel; Hesham Mostafa; Gamal Ibrahim Ahmed Sultan; A. Abd El-Badie
Volume 26, Issue 2, June 2001, Pages 92-101
Mohamed Gamal Hassan Wasel; Hesham M. Mostafa; M. G. Mousa
Volume 26, Issue 2, June 2001, Pages 28-38
Mohamed Gamal Hassan Wasel; Hesham M. Mostafa; M. G. Mousa
Volume 23, Issue 4, December 1998, Pages 58-71
Mohamed Gamal Hassan Wasel
Volume 23, Issue 2, June 1998, Pages 16-25
Mohamed Gamal Hassan Wasel
Volume 22, Issue 3, September 1997, Pages 1-9
Mohamed Gamal Hassan Wasel
Volume 22, Issue 3, September 1997, Pages 10-20
Mohamed Mahmoud Ahmed Mahgoub; Mohamed Gamal Hassan Wasel; H. Sarhan
Volume 22, Issue 3, September 1997, Pages 10-20
Mohamed Mahmoud Ahmed Mahgoub; Mohamed Gamal Hassan Wasel; H. Sarhan
Volume 21, Issue 4, December 1996, Pages 12-23
Mohamed Mohamed Ahmed Mahgoub; Mohamed Gamal Wasel; A. A. Kamel; Mohamed Ghasoub Saafan Mousa
Volume 21, Issue 1, March 1996, Pages 1-11
Mohamed Gamal Hassan Wasel; A. A. Kamel; H. M. Mostafa
Volume 21, Issue 1, March 1996, Pages 12-21
Mohamed Gamal Hassan Wasel; A. A. Kamel; H. M. Mostafa
Volume 19, Issue 1, March 1994, Pages 54-63
Mohamed Mahmoud Mahgoub; Mohamed Gamal Wasel; M. S. Ghith
Volume 17, Issue 1, March 1992, Pages 36-47
Mohamed Mahgoub; Mohamed Gamal Hassan Wasel; E. El-Kenany; L. Rabie
Volume 16, Issue 2, December 1991, Pages 60-70
Mohamed Gamal Hassan Wasel
Volume 16, Issue 1, May 1991, Pages 1-10
Mohamed Gamal Hassan Wasel